| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H15Cl + KOH = C7H15OH + KCl
BaCl2 + NaCl = NaCl2 + BaCl =>
BaCl2 + NaCl = NaCl2 + BaCl
SiH + NH3 = Si3N4 + H2 =>
6 SiH + 8 NH3 = 2 Si3N4 + 15 H2
HF(g) + H2S(g) = H2(g) + SF2(g) =>
2 HF(g) + H2S(g) = 2 H2(g) + SF2(g)
C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O
Fe2(SO4)3 + Na2CO3 + H2O = FeOHCO3 + Na2SO4 + CO2 =>
Fe2(SO4)3 + 3 Na2CO3 + H2O = 2 FeOHCO3 + 3 Na2SO4 + CO2
HCl + K2S = KCl + H2S =>
2 HCl + K2S = 2 KCl + H2S
K2S + H2O = KOH + H2S =>
K2S + 2 H2O = 2 KOH + H2S
Li2SO4 + Mg(OH)2 = MgSO4 + LiOH =>
Li2SO4 + Mg(OH)2 = MgSO4 + 2 LiOH
MgSO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + Mg(NO3)2(aq) =>
MgSO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + Mg(NO3)2(aq)
Pb(NO3)2 + NaI = Pb(I)2 + Na2(NO3)2 =>
Pb(NO3)2 + 2 NaI = Pb(I)2 + Na2(NO3)2
(NH4)2MoO4 + HCl + SnCl2 = Mo5O14 + H2SnCl6 + NH4Cl + H2O =>
5(NH4)2MoO4 + 14 HCl + SnCl2 = Mo5O14 + H2SnCl6 + 10 NH4Cl + 6 H2O
P4 + I2 = PI2 =>
P4 + 4 I2 = 4 PI2
CoCO3(s) = CoOCO2 =>
CoCO3(s) = CoOCO2
CH3COOH + Fe = (CH3COO)2Fe + H2 =>
2 CH3COOH + Fe = (CH3COO)2Fe + H2
NaNO2 + Na2Cr2O7 + H2O = NaNO3 + Cr(OH)3 + NaOH =>
3 NaNO2 + Na2Cr2O7 + 4 H2O = 3 NaNO3 + 2 Cr(OH)3 + 2 NaOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2H4 + NO = H2O + N2 =>
N2H4 + 2 NO = 2 H2O + 2 N2
CoBr2 + Al = Co + AlBr2 =>
CoBr2 + Al = Co + AlBr2
SO2 + Na2Cr1O7 + H2SO4 = Na2SO4 + Cr1(SO4)3 + H2O =>
3 SO2 + Na2Cr1O7 + H2SO4 = Na2SO4 + Cr1(SO4)3 + H2O
NaOH + CrF3 = NaF + Cr(OH)3 =>
3 NaOH + CrF3 = 3 NaF + Cr(OH)3
(NH4)2CO3 + HCl = NH4 + CO3(HCl)2 =>
(NH4)2CO3 + 2 HCl = 2 NH4 + CO3(HCl)2
Na2SAg2O = Ag2SNa2O =>
Na2SAg2O = Ag2SNa2O
CaOH = Ca + OH =>
CaOH = Ca + OH
NH4NO3(l) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(l) = 2 N2(g) + O2(g) + 4 H2O(g)
NaHCO3 + H3C6O7 = CO3 + H2O + Na3C6H5O7 =>
75 NaHCO3 + 24 H3C6O7 = 69 CO3 + 11 H2O + 25 Na3C6H5O7
CaCO3 + H3BO3 = Ca(BO2)2 + H2O + CO2 =>
CaCO3 + 2 H3BO3 = Ca(BO2)2 + 3 H2O + CO2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
H{+} + C2O4{2-} + HNO2 = CO2 + NO + H2O =>
2 H{+} + C2O4{2-} + 2 HNO2 = 2 CO2 + 2 NO + 2 H2O
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
CaCl2 + NH3 + H2O = NH4Cl + Ca(OH)2 =>
CaCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Ca(OH)2
C2H5OHCH3COOH = CH3COOC2H5H2O =>
C2H5OHCH3COOH = CH3COOC2H5H2O
NH4OH + HCe = NH4Ce + H2O =>
NH4OH + HCe = NH4Ce + H2O
Zn(NH3)4 + Na2S = ZnS + NH3 + Na =>
Zn(NH3)4 + Na2S = ZnS + 4 NH3 + 2 Na
Zn(s) + F2 = ZnF3 =>
2 Zn(s) + 3 F2 = 2 ZnF3
HNO2(aq) + HI(aq) = NO(g) + I2(s) + H2O =>
2 HNO2(aq) + 2 HI(aq) = 2 NO(g) + I2(s) + 2 H2O
CaS + Pb(NO3)2 = Ca(NO3)2 + PbS =>
CaS + Pb(NO3)2 = Ca(NO3)2 + PbS
H4C8H4O4 + Ba(OH)2 = H2O + Ba + C8H4O4 =>
H4C8H4O4 + 2 Ba(OH)2 = 4 H2O + 2 Ba + C8H4O4
Mn(NO3)2(aq) + Mg(s) = Mg(NO3)2(aq) + Mn(s) =>
Mn(NO3)2(aq) + Mg(s) = Mg(NO3)2(aq) + Mn(s)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + K2CrO4 = K(NO3) + Pb(CrO4) =>
Pb(NO3)2 + K2CrO4 = 2 K(NO3) + Pb(CrO4)
C6H5OHBr2 = C6H5OBrHBr =>
C6H5OHBr2 = C6H5OBrHBr
HgCl2 + Na2CO3 = HgCO3 + NaCl =>
HgCl2 + Na2CO3 = HgCO3 + 2 NaCl
Ir + KBrF4 = K2IrF6 + BrF =>
Ir + 2 KBrF4 = K2IrF6 + 2 BrF
NH4OH + FeCl3 = NH4Cl + Fe(OH)3 =>
3 NH4OH + FeCl3 = 3 NH4Cl + Fe(OH)3
K2O + H2SO3 = K2SO3 + H2O =>
K2O + H2SO3 = K2SO3 + H2O
Co3O4 + Fe2O3 = CoFe2O4 + O2 =>
2 Co3O4 + 6 Fe2O3 = 6 CoFe2O4 + O2
C3H8 + O2 = C3H8O4 =>
C3H8 + 2 O2 = C3H8O4
MgCO3 + Na2S = MgS + Na2CO3 =>
MgCO3 + Na2S = MgS + Na2CO3
Ca(HSO3)2 = CaO + H2O + SO2 =>
Ca(HSO3)2 = CaO + H2O + 2 SO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
